Direction: A cube is coloured red on all faces. It is cut into 64 smaller cubes of equal size. Now, answer the following questions based on this statement
How many cubes have no face coloured?

How many cubes are there of which one side is coloured with Red and just opposite side of it coloured with black?

How many cubes are there of which at least one side is coloured with red colour?

How many cubes are there of which three sides are coloured ? 

How many cubes are there of which only one side is coloured ? 

How many cubes are there of which one side is coloured with green colour and Adjacent side of this is coloured with Black or Red colour? 

How many cubes are there of which no side is coloured ? 

Number of small cubes which have at least one surface green?